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# Configure paths for ESD
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57f8ee |
# Manish Singh 98-9-30
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57f8ee |
# stolen back from Frank Belew
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57f8ee |
# stolen from Manish Singh
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# Shamelessly stolen from Owen Taylor
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dnl AM_PATH_ESD([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
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dnl Test for ESD, and define ESD_CFLAGS and ESD_LIBS
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dnl
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AC_DEFUN([AM_PATH_ESD],
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[dnl
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dnl Get the cflags and libraries from the esd-config script
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dnl
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AC_ARG_WITH(esd-prefix,[ --with-esd-prefix=PFX Prefix where ESD is installed (optional)],
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esd_prefix="$withval", esd_prefix="")
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AC_ARG_WITH(esd-exec-prefix,[ --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)],
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esd_exec_prefix="$withval", esd_exec_prefix="")
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AC_ARG_ENABLE(esdtest, [ --disable-esdtest Do not try to compile and run a test ESD program],
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, enable_esdtest=yes)
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if test x$esd_exec_prefix != x ; then
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esd_args="$esd_args --exec-prefix=$esd_exec_prefix"
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if test x${ESD_CONFIG+set} != xset ; then
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ESD_CONFIG=$esd_exec_prefix/bin/esd-config
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fi
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57f8ee |
fi
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57f8ee |
if test x$esd_prefix != x ; then
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esd_args="$esd_args --prefix=$esd_prefix"
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if test x${ESD_CONFIG+set} != xset ; then
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ESD_CONFIG=$esd_prefix/bin/esd-config
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57f8ee |
fi
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Packit |
57f8ee |
fi
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AC_PATH_PROG(ESD_CONFIG, esd-config, no)
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min_esd_version=ifelse([$1], ,0.2.7,$1)
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AC_MSG_CHECKING(for ESD - version >= $min_esd_version)
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no_esd=""
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if test "$ESD_CONFIG" = "no" ; then
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no_esd=yes
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else
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ESD_CFLAGS=`$ESD_CONFIG $esdconf_args --cflags`
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ESD_LIBS=`$ESD_CONFIG $esdconf_args --libs`
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esd_major_version=`$ESD_CONFIG $esd_args --version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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esd_minor_version=`$ESD_CONFIG $esd_args --version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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esd_micro_version=`$ESD_CONFIG $esd_config_args --version | \
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57f8ee |
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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57f8ee |
if test "x$enable_esdtest" = "xyes" ; then
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ac_save_CFLAGS="$CFLAGS"
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ac_save_LIBS="$LIBS"
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CFLAGS="$CFLAGS $ESD_CFLAGS"
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LIBS="$LIBS $ESD_LIBS"
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57f8ee |
dnl
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57f8ee |
dnl Now check if the installed ESD is sufficiently new. (Also sanity
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Packit |
57f8ee |
dnl checks the results of esd-config to some extent
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57f8ee |
dnl
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57f8ee |
rm -f conf.esdtest
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57f8ee |
AC_TRY_RUN([
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <esd.h>
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57f8ee |
char*
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57f8ee |
my_strdup (char *str)
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{
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Packit |
57f8ee |
char *new_str;
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57f8ee |
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Packit |
57f8ee |
if (str)
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57f8ee |
{
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57f8ee |
new_str = malloc ((strlen (str) + 1) * sizeof(char));
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57f8ee |
strcpy (new_str, str);
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Packit |
57f8ee |
}
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Packit |
57f8ee |
else
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57f8ee |
new_str = NULL;
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57f8ee |
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Packit |
57f8ee |
return new_str;
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Packit |
57f8ee |
}
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57f8ee |
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Packit |
57f8ee |
int main ()
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Packit |
57f8ee |
{
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57f8ee |
int major, minor, micro;
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57f8ee |
char *tmp_version;
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57f8ee |
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Packit |
57f8ee |
system ("touch conf.esdtest");
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Packit |
57f8ee |
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Packit |
57f8ee |
/* HP/UX 9 (%@#!) writes to sscanf strings */
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tmp_version = my_strdup("$min_esd_version");
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if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
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printf("%s, bad version string\n", "$min_esd_version");
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57f8ee |
exit(1);
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Packit |
57f8ee |
}
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Packit |
57f8ee |
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Packit |
57f8ee |
if (($esd_major_version > major) ||
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Packit |
57f8ee |
(($esd_major_version == major) && ($esd_minor_version > minor)) ||
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57f8ee |
(($esd_major_version == major) && ($esd_minor_version == minor) && ($esd_micro_version >= micro)))
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Packit |
57f8ee |
{
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Packit |
57f8ee |
return 0;
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Packit |
57f8ee |
}
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Packit |
57f8ee |
else
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Packit |
57f8ee |
{
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Packit |
57f8ee |
printf("\n*** 'esd-config --version' returned %d.%d.%d, but the minimum version\n", $esd_major_version, $esd_minor_version, $esd_micro_version);
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57f8ee |
printf("*** of ESD required is %d.%d.%d. If esd-config is correct, then it is\n", major, minor, micro);
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Packit |
57f8ee |
printf("*** best to upgrade to the required version.\n");
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Packit |
57f8ee |
printf("*** If esd-config was wrong, set the environment variable ESD_CONFIG\n");
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Packit |
57f8ee |
printf("*** to point to the correct copy of esd-config, and remove the file\n");
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Packit |
57f8ee |
printf("*** config.cache before re-running configure\n");
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|
Packit |
57f8ee |
return 1;
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|
Packit |
57f8ee |
}
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|
Packit |
57f8ee |
}
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|
Packit |
57f8ee |
|
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Packit |
57f8ee |
],, no_esd=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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Packit |
57f8ee |
CFLAGS="$ac_save_CFLAGS"
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Packit |
57f8ee |
LIBS="$ac_save_LIBS"
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|
Packit |
57f8ee |
fi
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Packit |
57f8ee |
fi
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Packit |
57f8ee |
if test "x$no_esd" = x ; then
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Packit |
57f8ee |
AC_MSG_RESULT(yes)
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|
Packit |
57f8ee |
ifelse([$2], , :, [$2])
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Packit |
57f8ee |
else
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Packit |
57f8ee |
AC_MSG_RESULT(no)
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Packit |
57f8ee |
if test "$ESD_CONFIG" = "no" ; then
|
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Packit |
57f8ee |
echo "*** The esd-config script installed by ESD could not be found"
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|
Packit |
57f8ee |
echo "*** If ESD was installed in PREFIX, make sure PREFIX/bin is in"
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Packit |
57f8ee |
echo "*** your path, or set the ESD_CONFIG environment variable to the"
|
|
Packit |
57f8ee |
echo "*** full path to esd-config."
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|
Packit |
57f8ee |
else
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Packit |
57f8ee |
if test -f conf.esdtest ; then
|
|
Packit |
57f8ee |
:
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Packit |
57f8ee |
else
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Packit |
57f8ee |
echo "*** Could not run ESD test program, checking why..."
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Packit |
57f8ee |
CFLAGS="$CFLAGS $ESD_CFLAGS"
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Packit |
57f8ee |
LIBS="$LIBS $ESD_LIBS"
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|
Packit |
57f8ee |
AC_TRY_LINK([
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|
Packit |
57f8ee |
#include <stdio.h>
|
|
Packit |
57f8ee |
#include <esd.h>
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Packit |
57f8ee |
], [ return 0; ],
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|
Packit |
57f8ee |
[ echo "*** The test program compiled, but did not run. This usually means"
|
|
Packit |
57f8ee |
echo "*** that the run-time linker is not finding ESD or finding the wrong"
|
|
Packit |
57f8ee |
echo "*** version of ESD. If it is not finding ESD, you'll need to set your"
|
|
Packit |
57f8ee |
echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
|
|
Packit |
57f8ee |
echo "*** to the installed location Also, make sure you have run ldconfig if that"
|
|
Packit |
57f8ee |
echo "*** is required on your system"
|
|
Packit |
57f8ee |
echo "***"
|
|
Packit |
57f8ee |
echo "*** If you have an old version installed, it is best to remove it, although"
|
|
Packit |
57f8ee |
echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
|
|
Packit |
57f8ee |
[ echo "*** The test program failed to compile or link. See the file config.log for the"
|
|
Packit |
57f8ee |
echo "*** exact error that occured. This usually means ESD was incorrectly installed"
|
|
Packit |
57f8ee |
echo "*** or that you have moved ESD since it was installed. In the latter case, you"
|
|
Packit |
57f8ee |
echo "*** may want to edit the esd-config script: $ESD_CONFIG" ])
|
|
Packit |
57f8ee |
CFLAGS="$ac_save_CFLAGS"
|
|
Packit |
57f8ee |
LIBS="$ac_save_LIBS"
|
|
Packit |
57f8ee |
fi
|
|
Packit |
57f8ee |
fi
|
|
Packit |
57f8ee |
ESD_CFLAGS=""
|
|
Packit |
57f8ee |
ESD_LIBS=""
|
|
Packit |
57f8ee |
ifelse([$3], , :, [$3])
|
|
Packit |
57f8ee |
fi
|
|
Packit |
57f8ee |
AC_SUBST(ESD_CFLAGS)
|
|
Packit |
57f8ee |
AC_SUBST(ESD_LIBS)
|
|
Packit |
57f8ee |
rm -f conf.esdtest
|
|
Packit |
57f8ee |
])
|
|
Packit |
57f8ee |
|
|
Packit |
57f8ee |
|
|
Packit |
57f8ee |
dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
|
|
Packit |
57f8ee |
dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
|
|
Packit |
57f8ee |
dnl also defines GSTUFF_PKG_ERRORS on error
|
|
Packit |
57f8ee |
AC_DEFUN([PKG_CHECK_MODULES], [
|
|
Packit |
57f8ee |
succeeded=no
|
|
Packit |
57f8ee |
|
|
Packit |
57f8ee |
if test -z "$PKG_CONFIG"; then
|
|
Packit |
57f8ee |
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
|
|
Packit |
57f8ee |
fi
|
|
Packit |
57f8ee |
|
|
Packit |
57f8ee |
if test "$PKG_CONFIG" = "no" ; then
|
|
Packit |
57f8ee |
echo "*** The pkg-config script could not be found. Make sure it is"
|
|
Packit |
57f8ee |
echo "*** in your path, or set the PKG_CONFIG environment variable"
|
|
Packit |
57f8ee |
echo "*** to the full path to pkg-config."
|
|
Packit |
57f8ee |
echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
|
|
Packit |
57f8ee |
else
|
|
Packit |
57f8ee |
PKG_CONFIG_MIN_VERSION=0.9.0
|
|
Packit |
57f8ee |
if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
|
|
Packit |
57f8ee |
AC_MSG_CHECKING(for $2)
|
|
Packit |
57f8ee |
|
|
Packit |
57f8ee |
if $PKG_CONFIG --exists "$2" ; then
|
|
Packit |
57f8ee |
AC_MSG_RESULT(yes)
|
|
Packit |
57f8ee |
succeeded=yes
|
|
Packit |
57f8ee |
|
|
Packit |
57f8ee |
AC_MSG_CHECKING($1_CFLAGS)
|
|
Packit |
57f8ee |
$1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
|
|
Packit |
57f8ee |
AC_MSG_RESULT($$1_CFLAGS)
|
|
Packit |
57f8ee |
|
|
Packit |
57f8ee |
AC_MSG_CHECKING($1_LIBS)
|
|
Packit |
57f8ee |
$1_LIBS=`$PKG_CONFIG --libs "$2"`
|
|
Packit |
57f8ee |
AC_MSG_RESULT($$1_LIBS)
|
|
Packit |
57f8ee |
else
|
|
Packit |
57f8ee |
$1_CFLAGS=""
|
|
Packit |
57f8ee |
$1_LIBS=""
|
|
Packit |
57f8ee |
## If we have a custom action on failure, don't print errors, but
|
|
Packit |
57f8ee |
## do set a variable so people can do so.
|
|
Packit |
57f8ee |
$1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
|
|
Packit |
57f8ee |
ifelse([$4], ,echo $$1_PKG_ERRORS,)
|
|
Packit |
57f8ee |
fi
|
|
Packit |
57f8ee |
|
|
Packit |
57f8ee |
AC_SUBST($1_CFLAGS)
|
|
Packit |
57f8ee |
AC_SUBST($1_LIBS)
|
|
Packit |
57f8ee |
else
|
|
Packit |
57f8ee |
echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
|
|
Packit |
57f8ee |
echo "*** See http://www.freedesktop.org/software/pkgconfig"
|
|
Packit |
57f8ee |
fi
|
|
Packit |
57f8ee |
fi
|
|
Packit |
57f8ee |
|
|
Packit |
57f8ee |
if test $succeeded = yes; then
|
|
Packit |
57f8ee |
ifelse([$3], , :, [$3])
|
|
Packit |
57f8ee |
else
|
|
Packit |
57f8ee |
ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4])
|
|
Packit |
57f8ee |
fi
|
|
Packit |
57f8ee |
])
|
|
Packit |
57f8ee |
|
|
Packit |
57f8ee |
m4_include([as-ac-expand.m4])
|